Question

The ratio of the magnitude of the peak ac voltage output from the full-bridge to the half-bridge 1phase inverter is:

a. 4
b. 2
c. 1
d. 0.5

Answer 1

The ratio of the magnitude of the peak ac voltage output from the full-bridge to the half-bridge 1phase inverter is 2.

Step-by-step explanation:

The ratio of the magnitude of the peak ac voltage output from the full-bridge to the half-bridge 1phase inverter is b. 2.

To understand this, let's compare the two types of inverters. In a full-bridge inverter, there are four switches, while in a half-bridge inverter, there are only two switches. The full-bridge inverter can produce a higher peak ac voltage output compared to the half-bridge inverter because it can switch the voltage across the load in two different directions, effectively doubling the output voltage. Therefore, the ratio of the magnitude of the peak ac voltage output from the full-bridge to the half-bridge 1phase inverter is 2.